Meliaceae 
Aglaia 
PLANTS OF SUMATRA 
Arecaceae 
Pinanga 
PLANTS OF SUMATRA 
Tigapulu Mts., Riau Province, 5 km W. of 
Talanglakat on Rengat-Jambi Road, Bukit 
Karampal area. 102°32'E; 0°46'S. Alt. 100 
m. Shrub 3 m tall, 3 cm diam. ; many- 
branched; twig & rachis with brown hairs; 
flower bud green. 
J.S. Burley, Turkirin et al . 
1841 3 December, 1988 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
PLANTS OF SUMATRA 
Piperaceae 
Tigapulu Mts., Riau Province, 5 km W. of 
Talanglakat on Rengat-Jambi Road, Bukit 
Karampal area. 102°32'E; 0°46'S. Alt. 100 
m. Epiphyte 3 m tall; fruit waxy green. 
Piper . 
J.S. Burley, Turkirin et al . 
1842 3 December, 1988 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
PLANTS OF SUMATRA 
Annonaceae 
Desmos dasymachala Saff. 
Tigapulu Mts., Riau Province, 5 km W. of 
Talanglakat on Rengat-Jambi Road, Bukit 
Karampal area. 102°32'E; 0°46'S. Alt. 100 
m. Sesirih river sides. Shrub 3 m tall, 
3 cm diam. ; many - branched ; fruit pinkish- 
yellow . 
J.S. Burley, Turkirin et al . 
1843 3 December, 1988 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
Tigapulu Mts., Riau Province, 5 km W. of 
Talanglakat on Rengat-Jambi Road, Bukit 
Karampal area. 102°32'E; 0°46'S. Alt. 300 
m to source. Sesirih river sides. Solitary 
stem 3 m tall; leaf sheath 40 cm long; rachis 
I. 4m long; first leaf 30 cm; leaf pale green 
with dark green spots . 
J. S. Burley, Turkirin et al . 
1844 4 December, 1988 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
PLANTS OF SUMATRA 
Polypodiaceae 
Pyrrosia 
Tigapulu Mts., Riau Province, 5 km W. of 
Talanglakat on Rengat-Jambi Road, Bukit 
Karampal area. 102°32'E; 0°46'S. Alt. 300 
m to source. Sesirih river sides. Slightly 
open area. * Saprophyte on trunk; frond 
silvery underneath; sori brown. 
J.S. Burley, Turkirin et al . 
1845 4 December, 1988 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
PLANTS OF SUMATRA 
Hyme nophyllaceae 
Triochmanes millefolium Pr . 
Tigapulu Mts., Riau Province, 5 km W. of 
Talanglakat on Rengat-Jambi Road, Bukit 
Karampal area. 102°32'E; 0°46'S. Alt. 300 
m to source. Sesirih river sides. On rock, 
abundant locally. Short creeping rhizome; 
stipe pale brown; frond shiny green; indusium 
pale green. 
J.S. Burley, Turkirin et al . 
1846 4 December, 1988 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
